Mitsubishi 8A80 engine
Content
The 4.5-liter Mitsubishi 8A80 or 4.5 GDi gasoline engine was produced from 1999 to 2001 and was installed on the first generation of the Proudia model and the Dignity limousine created on its basis. The famous Korean V8 engines G8AA and G8AB were only clones of this power unit.
The 8A8 line includes only one internal combustion engine.
Technical characteristics of the Mitsubishi 8A80 4.5 GDi engine
Exact volume | 4498 cm³ |
Supply system | direct injection |
Internal combustion engine power | 280 hp |
Torque | 412 Nm |
Cylinder block | aluminum V8 |
Block head | aluminum 32v |
Bore | 86 mm |
Piston stroke | 96.8 mm |
Compression ratio | 10.7 |
Features of the internal combustion engine | VIS |
Hydraulic compensators | Yes |
Timing drive | belt |
Phase regulator | no |
Turbocharging | no |
What kind of oil to pour | 5.8 liters 5W-30 |
fuel type | AI-98 |
Environmental class | EURO 4 |
Approximate resource | 300 000 km |
8A80 motor catalog weight is 245 kg
Fuel consumption internal combustion engine Mitsubishi 8A80
On the example of Mitsubishi Proudia 2000 with automatic transmission:
City | 19.5 liters |
Track | 9.3 liters |
Mixed | 11.9 liters |
Similar motors from other manufacturers:
Which cars were equipped with the 8A80 4.5 l engine
Dignity 1 (S4) | 1999 – 2001 |
Currents 1 (S3) | 1999 – 2001 |
Disadvantages, breakdowns and problems of the internal combustion engine 8A80
The engine loves only high-quality AI-98 or the fuel system will fail
The intake valves here quickly overgrow with soot and cease to close tightly.
After 100 km, catalysts fall apart, and the exhaust clogs with crumbs
Carefully monitor the condition of the timing, as its breakage is fatal for the unit
But the main problem of internal combustion engines is the shortage and the very high cost of spare parts.